EP 2885653 A4 20160928 - CALIBRATING VIDEO AND LIDAR USING FACIAL FEATURES
Title (en)
CALIBRATING VIDEO AND LIDAR USING FACIAL FEATURES
Title (de)
KALIBRIERUNG VON VIDEO UND LIDAR MIT GESICHTSZÜGE
Title (fr)
ÉTALONNAGE VIDÉO ET LIDAR À L'AIDE DE CARACTÉRISTIQUES FACIALES
Publication
Application
Priority
- US 201261683409 P 20120815
- US 201313840833 A 20130315
- US 2013055090 W 20130815
Abstract (en)
[origin: US2014049765A1] A system uses range and Doppler velocity measurements from a lidar subsystem and images from a video subsystem to estimate a six degree-of-freedom trajectory of a target. The video subsystem and the lidar subsystem may be aligned with one another by mapping the measurements of various facial features obtained by each of the subsystems to one another.
IPC 8 full level
G01S 17/88 (2006.01); G01S 7/481 (2006.01); G01S 7/497 (2006.01); G01S 17/86 (2020.01); G01S 17/89 (2020.01)
CPC (source: EP US)
G01S 7/4815 (2013.01 - EP US); G01S 7/4817 (2013.01 - EP US); G01S 7/497 (2013.01 - EP US); G01S 7/4972 (2013.01 - EP US); G01S 17/86 (2020.01 - EP US); G01S 17/89 (2013.01 - EP US)
Citation (search report)
- [A] EP 2399150 A2 20111228 - DIGITAL SIGNAL CORP [US]
- See references of WO 2014028706A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2014049765 A1 20140220; US 9453907 B2 20160927; EP 2885653 A1 20150624; EP 2885653 A4 20160928; EP 2885653 B1 20190424; US 10048359 B2 20180814; US 11619726 B2 20230404; US 2017227628 A1 20170810; US 2020088861 A1 20200319; WO 2014028706 A1 20140220
DOCDB simple family (application)
US 201313840833 A 20130315; EP 13829328 A 20130815; US 2013055090 W 20130815; US 201615272149 A 20160921; US 201916389941 A 20190420